Correspondence. 1921-1961.
Diaries and address books. 1848-c.1960.
Certificates. 1908-1942.
Miscellaneous manuscripts and ephemera. c.1892-1961.
Photographs. c.1890s-1960.
Removed negatives and slides. c.1890s-1960.
Scrapbook. c.1916-1923.
Printed bookx and maps. 1883-1958.
Photograph of Ralph Arnold. Undated.
Arnold family tree. Undated.
Map of the City of South Pasadena. 1929, Jan.1.